[Event "Treinamento Arena"] [Site "https://lichess.org/bXxxIQhP"] [Date "2023.10.19"] [White "borboleta05"] [Black "Gayacosta"] [Result "1-0"] [UTCDate "2023.10.19"] [UTCTime "23:00:12"] [WhiteElo "1500"] [BlackElo "1112"] [WhiteRatingDiff "+84"] [BlackRatingDiff "-4"] [Variant "Standard"] [TimeControl "420+5"] [ECO "A10"] [Opening "English Opening: Anglo-Dutch Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. c4 f5 { A10 English Opening: Anglo-Dutch Defense } 2. Nc3 Nf6 3. g3 Nc6 4. Bg2 b6?! { (0.36 → 1.41) Inaccuracy. e5 was best. } (4... e5 5. a3 g6 6. d3 Bg7 7. b4 O-O 8. Rb1 d6 9. Nf3) 5. Nf3?! { (1.41 → 0.64) Inaccuracy. d4 was best. } (5. d4 Bb7 6. Nh3 e6 7. d5 Na5 8. b3 Bb4 9. Bb2 c6) 5... Bb7 6. O-O e6 7. d3 Bc5 8. Bd2 O-O 9. e4?! { (0.73 → -0.31) Inaccuracy. a3 was best. } (9. a3 Bd6 10. Rc1 h6 11. Re1 a6 12. d4 Qe8 13. b4 Rc8 14. e4 fxe4 15. Nxe4 Nxe4) 9... fxe4 10. dxe4 Nd4?! { (-0.19 → 0.45) Inaccuracy. d6 was best. } (10... d6 11. Qe2) 11. b3?! { (0.45 → -0.13) Inaccuracy. e5 was best. } (11. e5 Nxf3+ 12. Bxf3 Bxf3 13. Qxf3 Nd5 14. Qe2 Nxc3 15. Bxc3 a5 16. Rad1 Rf7 17. Kg2 Ra7) 11... Nxf3+ 12. Bxf3 Bd4 13. Rc1 d5? { (-0.17 → 1.06) Mistake. e5 was best. } (13... e5 14. Bg2 d6 15. Qe2 Qd7 16. Rce1 Rae8 17. h3 c6 18. Qd3 c5 19. a4 Nh5 20. Ne2) 14. Bg5? { (1.06 → -0.49) Mistake. exd5 was best. } (14. exd5 exd5 15. Bg5 Bxc3 16. Rxc3 h6 17. Bxf6 Qxf6 18. Bxd5+ Bxd5 19. Qxd5+ Kh8 20. Re3 Qb2) 14... Be5? { (-0.49 → 0.85) Mistake. Bxc3 was best. } (14... Bxc3 15. Rxc3) 15. exd5 exd5? { (1.01 → 2.65) Mistake. h6 was best. } (15... h6 16. Bd2) 16. cxd5?? { (2.65 → 0.08) Blunder. Nxd5 was best. } (16. Nxd5 Kh8 17. Qc2 Bxd5 18. Bxd5 Rb8 19. Rce1 Bd6 20. Bc6 h6 21. Bc1 Bc5 22. Kg2 Qd6) 16... h6 17. Bxf6?? { (0.10 → -2.39) Blunder. Bd2 was best. } (17. Bd2 Qd7) 17... Rxf6?? { (-2.39 → 1.80) Blunder. Qxf6 was best. } (17... Qxf6 18. Qe1 Qxf3 19. Qxe5 Ba6 20. Qe4 Qxe4 21. Nxe4 Bxf1 22. Kxf1 Rad8 23. Rxc7 Rf7 24. Rc2) 18. Re1 Qe7? { (2.07 → 3.77) Mistake. Bxc3 was best. } (18... Bxc3 19. Rxc3) 19. d6?? { (3.77 → 0.32) Blunder. Nb5 was best. } (19. Nb5 Raf8 20. Rxc7 Qb4 21. Rxe5 Rxf3 22. Qd4 Qxd4 23. Nxd4 R3f7 24. d6 Rc8 25. Rxc8+ Bxc8) 19... Bxf3?? { (0.32 → 5.91) Blunder. Rxd6 was best. } (19... Rxd6 20. Bd5+) 20. dxe7 Bxd1 21. Rcxd1 Re6 22. Rd8+ Rxd8?? { (6.19 → Mate in 13) Checkmate is now unavoidable. Kf7 was best. } (22... Kf7 23. Rxa8 Kxe7 24. Nd5+ Kd6 25. Rd1 Kd7 26. Nxb6+ Kc6 27. Na4 Rd6 28. Rc1+ Kb7 29. Re8) 23. exd8=Q+ Kf7 24. Qd7+? { (Mate in 9 → 7.84) Lost forced checkmate sequence. Nd5 was best. } (24. Nd5 Re8 25. Qd7+ Kf8 26. Nf4 Re7 27. Ng6+ Kf7 28. Nxe7 g5 29. Nd5+ Kg6 30. Rxe5 c6) 24... Kf6? { (7.84 → Mate in 5) Checkmate is now unavoidable. Re7 was best. } (24... Re7 25. Qxe7+ Kxe7 26. Rxe5+ Kf7 27. Nd5 c6 28. Ne7 Kf6 29. Nxc6 g5 30. Kg2 g4 31. Rb5) 25. Nd5+ Kf5 26. g4+ { Black resigns. } 1-0